Title:
DIGITIZER AND IMAGE DISPLAY DEVICE INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2023/191351
Kind Code:
A1
Abstract:
Embodiments of the present invention provide a digitizer. The digitizer comprises: a base layer including a folding portion and a non-folding portion; a lower conductive layer disposed above the base layer and including a lower conductive line; an interlayer insulating layer formed above the base layer and covering the lower conductive layer; an upper conductive layer disposed above the interlayer insulating layer and the base layer and electrically connected to the lower conductive layer; and a compensation pattern that is disposed above the folding portion and connected to the upper conductive layer, and has a line width that is smaller than the bending radius of the folding portion. The compensation pattern for compensating for the thickness of the upper conductive layer is disposed in the folding portion to enhance both folding reliability and sensing sensitivity.
Inventors:
YU SUNG WOO (KR)
OH KEUN TAE (KR)
OH KEUN TAE (KR)
Application Number:
PCT/KR2023/003402
Publication Date:
October 05, 2023
Filing Date:
March 14, 2023
Export Citation:
Assignee:
DONGWOO FINE CHEM CO LTD (KR)
International Classes:
G06F3/044; G06F1/16
Foreign References:
| KR102327755B1 | 2021-11-17 | |||
| KR20160115521A | 2016-10-06 | |||
| KR20180131768A | 2018-12-11 | |||
| KR20200018794A | 2020-02-20 | |||
| KR102086469B1 | 2020-03-10 |
Attorney, Agent or Firm:
LEECHAE INTELLECTUAL PROPERTY (KR)
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